摘要：Sql语句 ItemsMapperCustom.xml <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/d 阅读全文

摘要：自定义Mappter package com.imooc.service; import com.imooc.pojo.Category; import com.imooc.pojo.vo.CategoryVO; import com.imooc.pojo.vo.NewItemsVO; import 阅读全文